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Corporate Or Business Office in Frederick
101 corporate or business office businesses in Frederick, United States. All Frederick businesses →
At a glance
As of August 2026, business.wiki lists 101 corporate or business office businesses in Frederick— 1.2% of the city's 8,465 listed businesses. 97% publish a phone number and 95% have a website, spread across 35 postcode districts. The largest local presence is Essential Systems Solutions with 2 locations in the city.
Where in Frederick: 21701 (29)·21703 (19)·21704 (15)·21702 (7)·21701-3142 (1)·21701-3601 (1)·21701-4760 (1)·21701-4949 (1)
Chains here: Essential Systems Solutions ×2·Northwestern Mutual ×2·Thermo Fisher Scientific ×2
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Xfinity Store by Comcast | 1700 Kingfisher Dr | 21701 | +18882662278 | ✓ |
| AT&T | 1170 W Patrick St | 21703-3901 | +12408314262 | ✓ |
| SriSai Biopharmaceutical Solutions | 320 Montevue Ln | 21702-8214 | +13018460188 | ✓ |
| Morgan Stanley Financial Advisors | 30 W Patrick St Fl 7 | 21701 | (301) 663-8833 | ✓ |
| RoosterBio | 5295 Westview Dr | 21703-8517 | +13012005366 | ✓ |
| The Historic Haven | 123 It’s A Secret Lane | 21701 | +14104904353 | ✓ |
| Spindle Hill Energy Center | 6335 County Road 19 | 80621-9024 | +13038335135 | ✓ |
| BNC Networking | 8705 Wild Horse Way | 80504-4413 | +13033787054 | ✓ |
| J&P Dumpster Rentals and More, LLC | 7734 Edgewood Church Rd | 21702 | (301) 471-1482 | ✓ |
| Spirent Communications | 5280 Corporate Dr | 21703-8494 | +441293767676 | ✓ |
| Neopathology Corp. | 4539 Metropolitan Ct | 21704-9452 | +12028103614 | ✓ |
| Jecho Laboratories | 7320 Executive Way | 21704-8332 | +13013789437 | ✓ |
| DALY Computers | 5300 Spectrum Dr | 21703-7311 | +13016700381 | ✓ |
| Fortrex Technologies | 5303 Spectrum Dr | 21703-7371 | +18773678739 | ✓ |
| Verizon Authorized Retailer - Russell Cellular | 3521 John Simmons St | 21704-7942 | +12406082100 | ✓ |
| Dott Digital Marketing, LLC | 6639 Fox Meade Ct | 21702 | (240) 619-8989 | ✓ |
| Multithread Solutions LLC | 2006 Tuscarora Valley Ct | 21702-7900 | +17065722626 | ✓ |
| Teltek Systems | 310 S Jefferson St | 21701-6207 | +14105526580 | ✓ |
| Poochon Scientific | 5350 Partners Ct | 21703-8535 | +13017614835 | ✓ |
| Xecunet | 5744 Industry Ln | 21704-7285 | +13016829972 | ✓ |
| Canapés Catering | 300 W Patrick St | 21701 | (301) 663-8220 | ✓ |
| Smart Energy Co-Op | 37 N Market St | 21701-5419 | +18778762588 | ✓ |
| CoreIMS | 203 Broadway St | 21701-6752 | +13016952673 | ✓ |
| Epitiro | 5300 Westview Dr | 21703-8303 | +13013046183 | ✓ |
| EDSOL Communications | 47 E All Saints St | 21701-5633 | +13018029295 | ✓ |
| Systemadix Technologies | 122 E Patrick St | 21701-5630 | +12404797700 | ✓ |
| AcquiredTechs | 201 E Patrick St | 21701 | +14109192459 | ✓ |
| Asrova | 5557 Urbana Pike | 21704-7277 | +12405456644 | ✓ |
| HighGear | 340 E Patrick St Ste 201 | 21701 | (301) 668-2633 | ✓ |
| En-Net Services | 712 N East St | 21701-5239 | +13018469901 | ✓ |
Showing the 30 most complete records of 101 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 8,465 Frederick businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Corporate Or Business Office in Frederick (August 2026)”.